Low Frequency Detector 6.0

TOON,LLC ❘ Commercial ❘
iOS
out of 6 votes

This is not a download form!

The UpdateStar program database is maintained by the users, for the users.
With your support, you can help all other users keep their software setup up-to-date. Fill out any fields that are incorrect or not up to date. We will check and evaluate your contribution as soon as possible.
Thank you for supporting UpdateStar!

Title:

Category:

Requirements:

Android

iOS

Windows

Mac

Linux

License:

Publisher:

Publisher URL:

Description:

Low Frequency Detector is a novel acoustic measurement tool designed to detect low-frequency sounds that are often challenging to perceive in normal environments.

Human hearing tends to be less sensitive to lower frequencies. Individuals may unknowingly be exposed to noise from nearby construction sites or factories, which can lead to discomfort and feelings of unease. This application offers a straightforward way to identify the specific type of low-frequency noise present.

In general, low-frequency sounds range from 1 Hz to 100 Hz. Depending on the frequency components and sound levels, the impact on human health and the perception of noise can vary significantly.

This app provides users with the ability to analyze the frequency components of low-frequency sounds through 1/3 octave band analysis and FFT analysis.

Features:
<ul>
 <li>Low-frequency power level measurement under 100Hz (LF Level): Shows a flat characteristic and updates measurements every 1 second.</li>
 <li>Sound power level measurement within the audible band (Leq): Flat characteristic with updates every 200ms.</li>
 <li>1/3 octave band analysis (OCT)</li>
 <li>FFT analysis (FFT)</li>
 <li>Time course graph (TIME)</li>
 <li>Snapshots (Snap) can be taken on the measurement display screen.</li>
 <li>Report function (Report): Provides an analysis report of the peak LF Level with TIME, OCT, and FFT data.</li>
 <li>Measurement time: Up to 60 seconds.</li>
</ul>

Functions:
The measurement analysis occurs in the following steps. Ensure to set the measurement conditions in Step-1 before commencing sound measurement.
<ol>
 <li>Calibration (Calibrate): Outputs a reference signal (1 kHz sine wave) to establish the reference noise level for low-frequency components. The app automatically adjusts the volume level for optimal signal detection when the iPhone volume ranges between 20-50%.</li>
 <li>Measurement (Measure): Analyses the power level of low-frequency sound.
 - LF Level (dB): Low-frequency power level below 100Hz.
 - Leq (dB): Sound power level within the audible band with a flat frequency weight characteristic.
 </li>
 <li>Measurement display: Users can choose between 1/3 octave band frequency analysis, FFT analysis, or Time course graph. The displays are updated in real-time.</li>
 <li>Report: Generates a measurement result report, particularly effective for measurements lasting at least 10 seconds.</li>
</ol>

Notes:
<ul>
 <li>The app measures low-frequency sound levels relative to a reference signal (1 kHz sine wave), indicating relative power levels.</li>
 <li>Avoid adjusting the iPhone volume after calibration to maintain measurement accuracy.</li>
 <li>The white line in OCT and FFT modes represents frequency characteristics following G-weighting corrections.</li>
 <li>The built-in microphone of iPhones has reduced sensitivity to very low frequencies; avoid measuring near extremely loud noise sources.</li>
 <li>Expect some time for stabilization of observation values at the beginning of a measurement; maximum values are typically calculated around 2 seconds later.</li>
</ul>

Tags:

Short description:

Installed version unknown?

Current version:

Download URL:

Direct Download URL:

Buy URL:

Icon URL:

Screenshot 1 URL:

Screenshot 2 URL:

Screenshot 3 URL:

Screenshot 4 URL:

PAD file URL:

Comment:

Your email:

Newsletter:

Please enter your email address if we may contact you should we have questions regarding your contribution. We will never share your e-mail address with any third party.

Screenshots (Click to view larger)

Accelerometer Visual

Unlock Your Data's Potential with Accelerometer Visual

Converter: Units & Currencies.

Converter Prime is a sophisticated and user-friendly unit converter that has been thoughtfully designed for iPhone, iPad, and iPod touch, taking full advantage of their capabilities.

GammaPix

The GammaPix™ App, originally developed for several federal agencies, transforms a smartphone into an ionizing radiation detector.

Good Green

Prepare for a seamless moving experience with Good Green's innovative approach to relocation. Why Choose Good Green? Comprehensive: Good Green offers a broader range of services than its competitors, ensuring a hassle-free and …

Infrasound Recorder

Capture the Unseen: Infrasound Recorder by RedVox Delivers Unique Insights

Just Noise #1 White Noise Machine

Just Noise Pro offers premium white noise designed to aid in relaxation, focus, and sleep. Its simplicity and effectiveness make it a valuable tool for those seeking a peaceful environment.

Latest Version
6.0

Secure and free downloads checked by UpdateStar

Buy now
App Store

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	Epson WF-C5710_WF-C5790 Guide Epson WF-C5710/WF-C5790 Guide Offers Detailed Printer Support and Setup
	Entropy : Zero Entropy : Zero by Breadman - Intense Action with Mixed Reception
	Warcraft III Reforged MULTi5 - ElAmigos versión Mixed Reviews for Warcraft III Reforged: A Nostalgic Remaster with Controversies
	OpenOffice Language Pack (English) OpenOffice Language Pack (English) Enhances Accessibility for Users
	CPUID TAICHI CPU-Z CPUID TAICHI CPU-Z: A Robust System Information Tool
	Windows-Treiberpaket - Advanced Card Systems Ltd. Unified PC/SC Driver (03/03/2014 Reliable and Essential Card Reader Driver for Windows

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!